Detail publikace

Real-time wavelet transform for infinite image strips

BAŘINA, D.

Originální název

Real-time wavelet transform for infinite image strips

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This article presents a single-loop approach to a 2-D discrete wavelet transform that allows processing infinitely high-image strip-maps. The paper gradually compares several computational strategies to finally show how to deal with a multi-scale wavelet transform of infinite image streams. Besides, the transform is followed by a bit-plane encoder which also processes data in a single loop. The whole machinery is part of a CCSDS 122.0 image codec which manages to process a single pixel in about 33 ns on a contemporary desktop computer, without the contribution of any parallel computing or SIMD vectorization.

Klíčová slova

Discrete wavelet transforms, Image processing, Image compression, CCSDS 122.0

Autoři

BAŘINA, D.

Vydáno

1. 6. 2021

ISSN

1861-8200

Periodikum

Journal of Real-Time Image Processing

Ročník

18

Číslo

3

Stát

Spolková republika Německo

Strany od

585

Strany do

591

Strany počet

7

URL

https://www.fit.vut.cz/research/publication/12317/

BibTex

@article{BUT168172,
  author="David {Bařina}",
  title="Real-time wavelet transform for infinite image strips",
  journal="Journal of Real-Time Image Processing",
  year="2021",
  volume="18",
  number="3",
  pages="585--591",
  doi="10.1007/s11554-020-00995-8",
  issn="1861-8200",
  url="https://www.fit.vut.cz/research/publication/12317/"
}